Line-up
Captain Beefheart ( aka Don Van Vliet)
Harmonica
Chester Thompson
Drums, Back Vocals
ex-Weather Report
James "Bird Legs" Youman
Bass
Johnny "Guitar" Watson
Guitar, Back Vocals
Ruth Underwood
Marimba, Vibraphone
George Duke
Vocals, Back Vocals, Keyboard, Synthesizer
Napoleon Murphy Brock
Vocals, Back Vocals, Tenor saxophone, Flute
Frank Zappa
Vocals, Guitar, Bass, Drums, Keyboard